STAAR Category 3 Grade 8 Mathematics TEKS 8.7C 3. Loretta has a patio in the shape of a trapezoid. The floor of the patio is shown in the sketch below. 12 feet 5 feet Wood Planks Brick 15 feet Loretta wants to put trim around the edge of the floor of the patio that is wood planks that does not share an edge with the brick part. How many feet of trim will she need? A 10 feet B 12 feet C 9 feet D 28 feet

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